20mm-40mm Red PPR welding machine

Designed for precise and reliable pipe welding, this PPR welding machine operates at temperatures up to 340°C. It features an integrated temperature control chip for precise heat regulation, and dual heating elements ensure faster and more even heating. An optional top-mounted welding head simplifies fillet welding. This 800W CNC model comes with a heat-resistant power cord and is suitable for pipes 20-40 mm in diameter.

Product Parameters

20–40mm Red PPR Welding Machine

The 20–40mm PPR welding machine is built for precise pipe fusion and long-term reliability. It supports both 110V and 220V, 50/60Hz, with a rated power of 800W, making it suitable for global markets.

Technical Specifications

Working Range: 20mm–40mm
Compatible Materials: PPR, PB, PE, PVDF
Temperature Range: 55°C–340°C
Temperature Accuracy: ≤±1°C
Operating Environment: -5°C to 45°C
Power Supply: 110V/220V, 50/60Hz
Rated Power: 800W

Key Features

Stable heating with precise temperature control
Reliable performance across multiple environments
Supports various thermoplastic pipes
Compact size for on-site and workshop use

Competitive Advantage

Our PPR welding machine factory-direct pricing ensures higher profits for distributors and wholesalers.
No middlemen, no hidden costs—perfect for bulk orders and international purchases.

Free OEM / Branding Service

To support brand owners and importers, we offer FREE OEM customization, including：

Logo printing
Color customization
Packaging design
Private label production

What is PPR welding machine

How to Weld PPR Pipe Fittings

How to Choose the Specifications of PPR Welding Machine

About Us

Haotian Factory was founded in 2005. Haotian has a factory building of 12000 square meters. Haotian can independently design and produce all PPR welding machines, and accept customization according to your requirements. For 20 years, Haotian has never forgotten its mission – to safeguard health and safety. The factory uses the best materials and produces high-quality welding machines through automated production lines and high-tech quality control machines. Most importantly, Haotian guarantees that all the melting machines manufactured are qualified and comply with international standards.